Comparison

CalculateYourself vs LetraKid PRO

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CalculateYourself

Calculate percentages, discounts, overdrafts, and interest rates with this handy tool. It also features tip calculation and price comparison for different package sizes, making it a useful helper on the go.

Highlights
  • Percentage calculation
  • Discount calculation
  • Overdraft and interest rates
  • Tip calculation
  • Price comparison for packaging sizes
Features
Read full description

Percentages, discounts, overdraft and interest rates are shown and can be calculated. Even on the way, the little helper is quite useful. Furthermore tip calculation and the price comparison for different packaging size are available.

About

LetraKid PRO

This educational game helps children aged 4-10 learn cursive handwriting through interactive tracing exercises. It focuses on letter formation, pronunciation, and developing fine motor skills with adjustable difficulty levels and fun rewards.

Highlights
  • Cursive letter and number tracing
  • Adjustable difficulty levels
  • Pronunciation and letter formation guidance
  • Fine motor skill development
  • 16 language support
  • Sticker rewards
  • Offline play
Read full description

"LetraKid PRO - Cursive Writing" is an educational learning game for kids 4-10 years old that can help them to learn to write cursive letters, while having fun when doing so! Alphabet, ABCs letters, 0-9 numbers, shapes and various funny tracing exercises are included in this educational game. WHAT KIDS CAN LEARN FROM THIS GAME • Recognize letter shapes and perfect alphabet pronunciation • The correct letter formation as learned in school: start, checkpoints, strokes direction, order etc. Difficulty Levels 1 and 2 with assisted writing are designed to focus on the letter formation. • Develop fine motor skills for handwriting activity. Difficulty Levels 3 to 5 with freehand writing activities will focus on this improvement to help maximize confidence and form when writing. • Playing with a stylus pen will also help to improve standard pencil grasp. Any stylus compatible with the device will work. MAIN FEATURES • 16 languages with full support for interface, human native voices for letter/numbers pronunciation and full official alphabets. • Makes use of the 9 most used fonts in classes all over the world for learning cursive handwriting • 5 difficulty levels with AUTO and LOCK settings, ranging from assisted writing for beginners, up to real freehand writing with minimal support and strict evaluation. • 4 set of glyphs: ABC (full alphabet for uppercase letters), abc (full alphabet for lowercase letters), 123 (numbers from 0 to 9) and a special set of shapes for funny exercises. • 5 progression levels, color coded for each glyph that allows parents and teachers an instant evaluation of the progression and most exercised letters at the alphabet level. • 16 funny sticker rewards that will unlock after progression milestones are reached. Writing practice made fun. • 3 profile slots with 50 funny avatars and name customization that will save independently the settings and the progression. • Full support for both Landscape and Portrait orientations. GREAT IN THE CLASSROOM! With a unique and real-time feedback feature as well as complex tracing evaluation algorithms, LetraKid Cursive is one of a kind tracing app. This is a new approach, focused on creating a fun game by utilizing handwriting mechanics itself. This avoids using distracting random rewards or secondary game mechanics that can break and confuse the learning process, optimizing learning progress and educational appeal to children. The real time feedback will give both audio and graphic clues about the quality of the tracing and will adjust with difficulty level. Our ABC and 123 tracing evaluation algorithms allow for an accurate and fun reward, using a 5 star rating for each exercise. This engages and motivates the kids to progress and to strive for more. DESIGNED for KIDS • Works OFFLINE! No Internet connection required. • No irritating pop-ups. • No collection of personal data • Game settings are behind a parental gate. This can be enabled, and ensures a child to work with a certain font, formation rule, difficulty level and various other features for total specification to their needs. • This game can be useful for kids with autism, ADHD, dyslexia or dysgraphia conditions. This is an educational app for kids learning handwriting with cursive alphabet letters in kindergarten, pre-school, home-school, primary school or using as Montessori material.

Screenshots

CalculateYourself4 screens
LetraKid PRO4 screens

Verdict

The call

The clearest difference is review sentiment: CalculateYourself at 100% against LetraKid PRO's 0%. CalculateYourself also leads on price ($0.99 vs $4.99) and update cadence (every 4 months vs every 12 months). LetraKid PRO's advantage is rating (4.8 vs 1.0) and ratings volume (4 vs 1). On ads, in-app purchases, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

CalculateYourself costs $0.99 and LetraKid PRO $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

LetraKid PRO holds the better App Store score, 4.8 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews complicate that: 100% of CalculateYourself's written reviews are positive against 0% of LetraKid PRO's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

CalculateYourself ships an update every 4 months, LetraKid PRO every 12 months. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 4 level
CalculateYourself versus LetraKid PRO: the parameters behind the verdict, then further details
ParameterCalculateYourselfLetraKid PRO
Price$0.99 — better$4.99
Rating1.0 (1 ratings)4.8 (4 ratings) — better
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings14 — better
Update frequencyEvery 4 months — betterEvery 12 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better13.0
Further details — not scored
Size10 MB92 MB
Age rating4+4+
DeveloperHans Joachim GerhardtParKel Soft SRL

Customer experience

CalculateYourself

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

LetraKid PRO

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

CalculateYourself

No in-app purchases

None

LetraKid PRO

No in-app purchases

Questions

Is CalculateYourself free?
CalculateYourself costs $0.99, with no in-app purchases.
Is LetraKid PRO free?
LetraKid PRO costs $4.99, with no in-app purchases.
Which has better reviews, CalculateYourself or LetraKid PRO?
LetraKid PRO is rated higher. CalculateYourself averages 1.0 out of 5 from 1 ratings, while LetraKid PRO averages 4.8 from 4 ratings.
Do CalculateYourself or LetraKid PRO have ads?
Neither CalculateYourself nor LetraKid PRO shows ads.
Which is updated more often, CalculateYourself or LetraKid PRO?
CalculateYourself ships an update every 4 months, and LetraKid PRO every 12 months. Most recently, CalculateYourself was updated on October 4, 2026 and LetraKid PRO on October 9, 2026.

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